• Garmin Descent G1 smartwatch displaying time, date, and dive metrics, featuring a black and gray design.
  • Garmin Descent G1 smartwatch displaying a digital payment screen with a Visa card option.
  • Garmin Descent G1 smartwatch displaying dive metrics, including NDL, depth, and compass direction.
  • Garmin Descent G1 smartwatch displaying various diving modes including Single-Gas, Multi-Gas, CCR, Gauge, and Apnea.
  • Side view of the Garmin Descent G1 smartwatch featuring a sleek design and two buttons on the side.
  • Back view of the Garmin Descent G1 smartwatch, showcasing the sensor and strap details.
  • Garmin Descent G1 dive watch displaying information such as NDL, depth, temperature, and time.
  • Garmin Descent G1 smartwatch displaying new message notifications from contacts Adrienne and Tanner.
  • Garmin Descent G1 smartwatch displaying health metrics including heart rate, oxygen saturation, and time.
  • Garmin Descent G1 smartwatch displaying workout options including Run, Treadmill, and Strength.
  • Garmin Descent G1 smartwatch display showing depth, temperature, and time metrics.
  • Garmin Descent G1 smartwatch shown in profile view, featuring a sleek design and multiple buttons on the side.
  • Garmin Descent G1 smartwatch displaying time and dive information on a gray background.
  • Back view of the Garmin Descent G1 smartwatch showing its gray strap and sensor.
  • Garmin Descent G1 smartwatch displaying health metrics including heart rate, oxygen saturation, and workout time.
  • Garmin Descent G1 smartwatch displaying workout options including Run, Treadmill, and Strength.
  • Side view of the Garmin Descent G1 watch featuring a gray strap and buttons.
  • Garmin Descent G1 dive watch displaying NDL, depth, and directional information on a digital screen with a gray strap.
  • Garmin Descent G1 dive watch displaying various diving modes including Single-Gas, Multi-Gas, CCR, Gauge, and Apnea.
  • Garmin Descent G1 smartwatch displaying new message notifications from contacts.
  • Garmin Descent G1 dive watch displaying various metrics including NDL, depth, and temperature.
  • Garmin Descent G1 dive watch displaying depth, temperature, and time information on its screen.
  • Garmin Descent G1 smartwatch displaying a Mastercard payment screen with card number partially visible.

Garmin Descent G1

Garmin

$549.99 USD
$549.99 USD

010-02604-00

19 in stock

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Product Info

Product Label

 Garmin Descent G1 + Slate Gray

Item Number

 GAR-051-1

Dimensions (L x W x H)

 1.79 × 1.79 × 0.60 in

Weight

 0.13 lb

Material

 fiber-reinforced polymer case/bezel; chemically strengthened glass lens; silicone band; stainless-steel fasteners; electronic components; lithium-ion battery

Recommended Age

 16+

Shape

 Wearable

Application
  • Residential

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30-Day Return Policy

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Garmin Descent G1 smartwatch displaying time, date, and dive metrics, featuring a black and gray design.

Garmin Descent G1

About Garmin Descent G1

The Garmin Descent G1 is a versatile dive computer and GPS smartwatch that combines advanced diving functionality with comprehensive fitness tracking features. Designed for both underwater and land-based activities, this rugged device offers a high-contrast monochrome display, multiple dive modes, and a battery life of up to 25 hours in dive mode or 3 weeks in smartwatch mode.

Adapt to Any Dive Style with Six Specialized Modes

The Garmin Descent G1 offers six dive modes to match different diving styles and preferences. These modes provide tailored features for various underwater activities:

  • Single-Gas & Multi-Gas Modes: Support up to 12 gas mixes with oxygen content ranging from 5% to 100%.
  • CCR (Closed-Circuit Rebreather) Mode: Allows for two partial pressure of oxygen (PO2) setpoints and supports both closed-circuit and open-circuit gases.
  • Gauge Mode: Provides essential bottom timer features.
  • Apnea & Apnea Hunt Modes: Designed for freediving, with Apnea Hunt mode specifically optimized for spearfishing.

The device enables divers to set up multiple breathing gases, including oxygen and helium percentages, ensuring accurate decompression calculations. For precise dive predictions, only gases that will be used should be enabled.

Stay Powered Longer with Extended Battery Life

The Garmin Descent G1 offers impressive battery life across different activity modes, allowing for extended use in various conditions:

  • Dive Mode: Up to 25 hours of use.
  • Smartwatch Mode: Lasts up to 21 days, or up to 124 days with solar charging (G1 Solar model).
  • GPS Mode: Provides 26 hours of battery life, extending to 39 hours with solar charging.

Factors like GPS usage, backlight settings, and enabled sensors may impact battery life. Dive activities consume more power, typically draining 5-10% per 1-1.5 hour dive. To maximize battery efficiency, divers can adjust power modes, disable unnecessary features, and take advantage of solar charging for extended performance.

Enhance Safety with Customizable Dive Alerts

The Garmin Descent G1 provides a range of customizable dive alerts to improve safety and awareness during underwater activities. Divers can personalize alerts for key parameters:

  • Depth Alerts: Triggered upon reaching a specified depth.
  • Time Alerts: Activate after a set time interval.
  • Speed Alerts: Notify divers of vertical ascent or descent rates.
  • Pop-up Notifications & Vibration: Customizable alert options for added awareness.
  • Mode-Specific Alerts: Includes neutral buoyancy alerts for apnea diving.

These alerts can be configured through the watch’s menu system or the Garmin Connect app, allowing for a personalized and safe diving experience.

Shipping & Delivery

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    • Freight: the local terminal calls to book a curbside appointment. Be present to sign, inspect, and note any damage before the driver leaves.

  • 6. Inspection, Support & Setup

    Open every box within 2‑3 days. If parts are missing or damaged, snap photos/video and email help@myfitnessoutlet.com—we’ll fast‑track replacements. Need assembly? Confirm your service date or tackle setup yourself.